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Psychometric properties of the portuguese version of the Treatment Self-Regulation Questionnaire for Physical Activity (TSRQ - PA)

dc.contributor.authorMarques, Marta Moreira
dc.contributor.authorDe Gucht, Véronique
dc.contributor.authorMaes, Stan
dc.contributor.authorGouveia, Maria João Pinheiro Morais
dc.contributor.authorLeal, Isabel Pereira
dc.date.accessioned2012-10-20T09:14:15Z
dc.date.available2012-10-20T09:14:15Z
dc.date.issued2012
dc.description.abstractAim: The aim of the present study was to analyze the reliability and factorial validity of the Portuguese Version of the Treatment Self-Regulation Questionnaire for physical activity (TSRQ-PA). Method: In this study, 148 healthy adults (Mean age = 44.70, 96.6% women) and 89 chronic fatigue patients (Mean age = 47.39, 97.8% women) filled out questionnaires related to behaviour regulation style (TSRQ – PA) and physical activity. Results: The confirmatory factor analysis adjustment indices of a two-factor structure (Autonomous Regulation scale and Controlled Regulation scale) of the TSRQ-PA were satisfactory and internal consistency estimates were acceptable for both factors. A higher degree of autonomous behaviour regulation was significantly associated with higher levels of physical activity. Conclusion: These findings provide support for the validity and reliability of the TSRQ – PA for measuring behaviour regulation style for engaging in physical activity, in different settings.por
dc.identifier.citationPsychology, Community & Health, 1 (2), 212-220por
dc.identifier.issn2182-438x
dc.identifier.urihttp://hdl.handle.net/10400.12/1784
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherPsychOpenpor
dc.subjectPhysical activitypor
dc.subjectMotivationpor
dc.subjectBehaviour regulation stylepor
dc.subjectValiditypor
dc.subjectReliabilitypor
dc.titlePsychometric properties of the portuguese version of the Treatment Self-Regulation Questionnaire for Physical Activity (TSRQ - PA)por
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceLeibnizpor
oaire.citation.endPage220por
oaire.citation.startPage212por
oaire.citation.titlePsychology, Community & Healthpor
oaire.citation.volume1por
rcaap.rightsopenAccesspor
rcaap.typearticlepor

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